[Solved] Identify the mistake in this MATLAB code for 3D plotting:[X,Y] = meshgrid(-1:1, -1:1);Z = X*Y;surf(X,Y,Z); | MATLAB

MATLAB - 3D Plotting and Visualization

Identify the mistake in this MATLAB code for 3D plotting:

[X,Y] = meshgrid(-1:1, -1:1);
Z = X*Y;
surf(X,Y,Z);

AMatrix multiplication (*) is used instead of element-wise multiplication (.*)

Bmeshgrid inputs are invalid ranges

Csurf function cannot plot matrices

DZ should be a vector, not a matrix

Step-by-Step Solution

Solution:

Step 1: Check operation on matrices
X and Y are matrices from meshgrid; using * attempts matrix multiplication.
Step 2: Correct element-wise operation
To multiply corresponding elements, use element-wise operator .* instead of *.
Final Answer:
Matrix multiplication (*) is used instead of element-wise multiplication (.*) -> Option A
Quick Check:
Use .* for element-wise multiplication [OK]

Quick Trick: Use .* for element-wise multiplication [OK]

Common Mistakes:

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